Intelligent tutoring systems (ITS) are expert systems united with computer-aided instruction. The psychological issue of human-computer interfacing combines aspects of education, cognitive science, human performance and psycho-sociolinguistics. This study presented a situation in which physicians used their reasoning to solve a computer-simulated medical case, embedded in the NEOMYCIN ITS. Experiments were designed to assess how their anthropomorphisation of the systems affected their medical reasoning in a complex ill-defined problem-solving domain. The study examines the subjects' interpretation of textual case materials, specifically their ascription of meaning and intelligibility to the form and usage of natural language. The results indicate that these factors affect their interpretation, not only of case materials, but also of their evaluation of the program's medical reasoning. This has implications for the interactive man-machine interface and its relationship to interpersonal communication is discussed.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.59588 |
| Date | January 1990 |
| Creators | Williams, David C. (David Charles) |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Master of Arts (Department of Educational Psychology and Counselling.) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: 001072880, proquestno: AAIMM63746, Theses scanned by UMI/ProQuest. |
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